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whirl:: threecolor pattern

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This commit is contained in:
Zeno Rogue 2018-04-04 18:00:40 +02:00
parent b2b7190fbc
commit 7ca5a8713a
2 changed files with 21 additions and 1 deletions
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15
pattern2.cpp
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@ -34,6 +34,13 @@ bool ishex1(cell *c) {
else return c->type != S6;
}
bool ishex2(cell *c) {
// EUCLIDEAN
if(euclid) return eupattern(c) == 1;
else if(whirl::whirl) return c->master->c7 != c && whirl::pseudohept_val(c) == 1;
else return c->type != S6;
}
int emeraldval(cell *c) {
if(euclid) return eupattern(c);
if(sphere) return 0;
@ -557,7 +564,12 @@ namespace patterns {
si.id += 16, si.symmetries = 4;
}
else {
si.id = 8 * ((c->master->fiftyval & 1) ^ (c->spin(0) & 1));
int sp = c->spin(0);
if(whirl::whirl) {
sp = whirl::last_dir(c);
sp ^= ishex2(c);
}
si.id = 8 * ((c->master->fiftyval & 1) ^ (sp & 1));
bool dock = false;
for(int i=0; i<c->type; i+=2) {
int fiv = createMov(c, i)->master->fiftyval;
@ -917,6 +929,7 @@ int pattern_threecolor(cell *c) {
if(a38) {
patterns::patterninfo si;
patterns::val38(c, si, nonbitrunc ? 0 : patterns::SPF_ROT, patterns::PAT_COLORING);
if(whirl::whirl && pseudohept(c)) return 0;
return si.id >> 2;
}
if(a46 && !nonbitrunc) {

7
whirl.cpp
View File

@ -39,6 +39,13 @@ namespace whirl {
default: return make_pair(0, 0);
}
}
int last_dir(cell *c) {
int d = -1;
while(c != c->master->c7)
d = c->spin(0), c = c->mov[0];
return d;
}
loc get_coord(cell *c) {
if(c == c->master->c7) return loc(0,0);